package jdbc;

import jdbc.util.InputUtil;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Scanner;

public class RegUserDemo {

    public static void main(String[] args) {
       /* System.out.println("欢迎注册");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入用户名:");
        String username =  scanner.nextLine();
        System.out.println("请输入密码:");
        String password = scanner.nextLine();
        System.out.println("请输入昵称:");
        String nickname = scanner.nextLine();
        System.out.println("请输入年龄:");
        int age = scanner.nextInt();*/

        User user = InputUtil.getInputObject(new User(),"欢迎注册");
        System.out.println(user);
        try(
                Connection connection = DBUtil.getConnection();
        ) {
            Statement statement = connection.createStatement();
            String sql = "INSERT INTO user(username,password,nickname,age) " +
                    "VALUES('"+user.getUsername()+"','"+user.getPassword()+"','"+user.getNickname()+"',"+user.getAge()+")";
            System.out.println(sql);
            int num = statement.executeUpdate(sql);
            System.out.println(num > 0 ? "注册成功！" : "注册失败！");
        } catch (SQLException e) {
            e.printStackTrace();
        }
    }
}
